RAKUNA Shoulder Blade Release Pillow Used only a few times, so it's in good condition. Ergonomically designed black cushion, perfect for posture correction. Relieves shoulder blades (scapulae) and eases stiff shoulders! Supervised by a shoulder blade specialist chiropractor. Replicates the techniques of a chiropractor, swaying gently to apply pressure to the back and shoulder blades (scapulae) that you can't reach yourself. Features 18 protrusions to apply pressure to the shoulder blades (scapulae) and surrounding muscles, and a specially designed curved shape to support the back. Sways from side to side, allowing you to firmly release even the hard-to-reach areas* of the shoulder blades (scapulae) with your body weight. *All items shown in the images are included.